Thanks for the tips guys. Definately guilty of looking down at the corner (thinking, "sh*t, I am not gonna make it" most of the time)and not through it. Notice it most on the rooty, woodsy singletrack. Find myself looking down at the corner, drifting out to the edge of the trail, and then the brakes go on!
Also guilty of using the front brake too much.
Pads idea might help. Might try and get some 661 EVO knees.
Not booked a course yet – only decided today. I am near Brighton so I think the nearest skills school is in the Surrey hills.
Going to have to try and remember all the tips now next time I go out…